//package com.sugon.cloudgateway.filter;
//
//import com.alibaba.nacos.common.utils.StringUtils;
//import org.springframework.cloud.gateway.filter.GatewayFilterChain;
//import org.springframework.cloud.gateway.filter.GlobalFilter;
//import org.springframework.core.Ordered;
//import org.springframework.http.HttpStatus;
//import org.springframework.stereotype.Component;
//import org.springframework.web.server.ServerWebExchange;
//import reactor.core.publisher.Mono;
//
//@Component
//public class UserGlobalFilter implements GlobalFilter, Ordered {
//
//    @Override
//    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
//
//            //写业务逻辑
//            String token = exchange.getRequest().getHeaders().getFirst("token");
//
//            //根据业务开发对应的鉴权规则, JWT
//
//            if(StringUtils.isBlank(token)){
//                exchange.getResponse().setStatusCode(HttpStatus.UNAUTHORIZED);
//                return exchange.getResponse().setComplete();
//            }
//            //继续往下执行
//            return chain.filter(exchange);
//    }
//
//    @Override
//    public int getOrder() {
//        return 0;
//    }
//}
